Get to know cosmopolitan Buenos Aires, home of the tango, before experiencing wonders of a different kind at the Iguazu Falls, the largest waterfalls system in the world, on this six-day Buenos Aires to Iguazu Falls Tour. You’ll take a guided tour of Argentina’s capital, with lots of free time to explore on your own, and of course, enjoy a Porteño evening of dinner, music and tango. And then you’ll head to the falls to appreciate them from both the Argentinian and the Brazilian Sides.